I had the sloshing issue as well. Checked the floor pan plugs while I had it on the lift yesterday. As mentioned previously, the rubber delivery plugs were still intact. Driver's side had appx 5-6 gallons of trapped water. Got some vid of it as well. I'll try to get it posted up this evening when I get home.

I had the sloshing issue as well. Checked the floor pan plugs while I had it on the lift yesterday. As mentioned previously, the rubber delivery plugs were still intact. Driver's side had appx 5-6 gallons of trapped water. Got some vid of it as well. I'll try to get it posted up this evening when I get home.

BTW...after draining was completed, no more sloshing.

I'd love to see what they "delivery plugs" are. I don't have any sloshing or water buildup and I can't identify any plugs that shouldn't be there to protect the battery and cable box so I probably don't have the plug but it would be great to see a picture of the plugs to confirm that assumption.

Fuel tank has been updated on my particular vehicle. After the replacement, I was still hearing a very noticeable sloshing. This is what I found on the driver's side..... Passenger side was high and dry.

And before any of you make any southern/redneck comments, yes, I am very southern.

DISCLAIMER: If you do happen to have trapped water in the floorpans and you attempt to remove the plugs and video at the same time, you WILL get wet. Period.

On mine there are 3 plugs on the driver's side, 2 facing down and one facing up. This appears to be the one facing up unto the frame, correct? The one's facing down are in line, this one is offset.

BTW, I've had mine through rains, washes, you name it in 4000 miles and when I pull any of these plugs mine is bone dry, even after driving through a heavy rain. I question that any of these plugs are "shipping only" due to the water fording capabilities Jeep touts. Removing that plug would allow water into the floorboard ares when fording a stream, would it not?

If this is indeed a plug that is to be removed when the vehicle is PDI'd then someone should be able to produce the line in the service manual that call it out.